| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Rebmatt AG in Liquidation | 🇨🇭Svizzera | Dissolved | 05/09/2022 – present |
| Officer | PR 2 Immobilien AG | 🇨🇭Svizzera | Active | 26/04/2021 – present |
| Officer | 3d-prototyp GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 22/06/2016 – present |
| Officer | rimarc solution gmbh | 🇨🇭Svizzera | Dissolved | 11/05/2016 – present |
| Officer | plan-box.com AG | 🇨🇭Svizzera | Active | 17/12/2018 – present |
| Officer | Baugenossenschaft Familia Zug | 🇨🇭Svizzera | Active | 23/09/2024 – present |
| Officer | Q4 AG | 🇨🇭Svizzera | Active | 04/02/2020 – present |
| Officer | Kunsteisbahn Zug AG | 🇨🇭Svizzera | Active | 03/12/2025 – present |
05/09/2022
appointed
26/04/2021
appointed
22/06/2016
appointed